As for my experience last night, I was in a nightclub then and a fight between two young men broke in.____
法兰西第一帝国的覆灭说明( )①拿破仑对外战争具有非正义性 ②欧洲封建势力强于资本主义力量 ③资产阶级革命成果完全丧失 ④拿破仑统治违背了历史发展方向
经常参加体育锻炼,对心脏的影响是( )